Does scoring her number and two dates mean she's into it?

I've scored her number and taken her on two dates even sat next to her in the theatre touching her arm with mine but then no texts from her? No following? Mind you its a second date two months after the first cause I was busy. Even then she seemed a little reserved. I dint want to push it by getting to physical but having sine body contact while sitting together is a sign enough iam interested. Lol I truly can't read girls these days